Say goodbye to brittle, over-processed hair with K18 Leave-In Molecular Repair Mask, a breakthrough innovation in hair care science. Developed through bio-engineered peptide technology, K18 goes beyond surface repair—it works on a molecular level to permanently reverse hair damage from colour, bleach, heat, and chemical services. This lightweight, leave-in mask penetrates deep into the hair cortex, restoring its natural elasticity, strength, and shine.
Like-new hair repaired from the inside out
Healed damage from bleach, color, chemical services, heat, and mechanical styling
Restored strength, softness, smoothness, and bounce
Reduced breakage, split ends, and color fadepH balance of 5.0-6.0
Doesn’t wash away with shampoo, leaving lasting results
91% original strength
94% original elasticity
Why Choose K18 Leave-In Molecular Repair Mask
Unlike traditional masks that simply coat the hair, K18’s patented peptide rebuilds your hair’s internal structure from within. Clinically proven to repair and renew even the most damaged strands, it restores your hair’s youthful bounce and resilience in just 4 minutes—no rinse required. Ideal for all hair types, it’s the perfect treatment for anyone seeking to reverse years of damage while maintaining vibrant, healthy-looking hair.
